Hi Billingeboy, the easiest way to fix this is to make a new user account.
First restart the computer in Safe Mode and log in to the Administrator account. Go to Control Panel and make a new user account. Restart the computer and log in to the new user account.
Now you can copy your documents from your old broken user account to your new user account. Once you've safely retrieved all of your documents you can delete the old broken user account.